html - 幻灯片、 slider

Question

我在 slider 上工作，我精疲力竭，你们知道这是怎么回事，做这么多事情最终大脑无法做到，所以我打算把它留到今天，问你们是否有答案问题。

所以这是我在 html 上的 slider

.header {
  grid-area: header;
  border: 1px solid black;
  background-color: black;
}

.slideshow {
  width: 923px;
  height: 500px;
  overflow: hidden;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.slideshow-container {
  width: 4615px;
  font-size: 0;
  transition: 1s ease;
  height: 500px;
  overflow: hidden;
}

.slideshow-container:hover {
  animation-play-state: paused;
}

.slide {
  animation: slide 24s ease infinite;
}

.img1 {
  width: 923px;
  height: auto;
  object-fit: cover;
}

.img2 {
  width: 923px;
  height: auto;
  object-fit: cover;
}

.img3 {
  width: 923px;
  height: auto;
  object-fit: cover;
}

.img4 {
  width: 923px;
  height: auto;
  object-fit: cover;
}

.img5 {
  width: 923px;
  height: auto;
  object-fit: cover;
}

@keyframes slide {
  10% {
    margin-left: 0px;
  }
  20% {
    margin-left: -923px;
  }
  30% {
    margin-left: -923px;
  }
  40% {
    margin-left: -1846px;
  }
  50% {
    margin-left: -1846px;
  }
  60% {
    margin-left: -2769px;
  }
  70% {
    margin-left: -2769px;
  }
  80% {
    margin-left: -3692px;
  }
  90% {
    margin-left: -3692px;
  }
}

.dot1 {
  height: 25px;
  width: 25px;
  background-color: white;
  border-radius: 50%;
  display: inline-block;
  position: absolute;
  margin-top: 470px;
  margin-left: 400px;
  z-index: 2;
}

.dot1:hover {
  border: 2px solid white;
  background-color: black;
}

.dot2 {
  height: 25px;
  width: 25px;
  background-color: white;
  border-radius: 50%;
  display: inline-block;
  position: absolute;
  margin-top: 470px;
  margin-left: 430px;
  z-index: 2;
}

.dot3 {
  height: 25px;
  width: 25px;
  background-color: white;
  border-radius: 50%;
  display: inline-block;
  position: absolute;
  margin-top: 470px;
  margin-left: 460px;
  z-index: 2;
}

.dot4 {
  height: 25px;
  width: 25px;
  background-color: white;
  border-radius: 50%;
  display: inline-block;
  position: absolute;
  margin-top: 470px;
  margin-left: 490px;
  z-index: 2;
}

<div class="header">
  <div class="slideshow">
    <span class="dot1"></span>
    <span class="dot2"></span>
    <span class="dot3"></span>
    <span class="dot4"></span>
    <div class="slideshow-container slide">
      <img class="img1" src="https://i.imgur.com/xGMtCkJ.jpg">
      <img class="img2" src="https://i.imgur.com/1F5Gtuz.jpg">
      <img class="img3" src="https://i.imgur.com/GgikuGI.jpg">
      <img class="img4" src="https://i.imgur.com/LlTDfcH.jpg">
      <img class="img5" src="https://i.imgur.com/hNLNCgQ.png">
    </div>
  </div>
</div>

这是 slider 和关键帧的样子

我正在寻找的是我可以包含的代码的一部分

.dot1:hover {
  border: 2px solid white;
  background-color: black;
}

所以我想要的是，当有人将鼠标悬停在第一个点上时， slider 会转到第一个关键帧或图像，然后与其他点一起移动，如果有人知道无需 javascript 即可实现这一点的方法，并且我可以反转完美的关键帧动画。

谢谢:)

Answer 1

可以使用 CSS:

这是使用纯 CSS 的 slider 代码片段:

.csslider {
display: inline-block;
position: relative;
max-width: 480px;

width: 100%;
margin-top: 10px;
}
.csslider > .cs_anchor {
display: none;
}
.csslider > ul {
position: relative;
z-index: 1;
font-size: 0;
line-height: 0;
margin: 0 auto;
padding: 0;

overflow: hidden;
white-space: nowrap;
}
.csslider > ul > li.img img {
width: 100%;
}
.csslider > ul > li.img {
font-size: 0pt;

-khtml-user-select: none;
-moz-user-select: none;
user-select: none;
}
.csslider > ul > li {
position: relative;
display: inline-block;
width: 100%;
height: 100%;
overflow: hidden;
font-size: 15px;
font-size: initial;
line-height: normal;
white-space: normal;
vertical-align: top;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;

-webkit-transform: translate3d(0,0,0);
-moz-transform: translate3d(0,0,0);
-ms-transform: translate3d(0,0,0);
-o-transform: translate3d(0,0,0);
transform: translate3d(0,0,0);
}
.csslider .cs_lnk{
position: absolute;
top: -9999px;
left: -9999px;
font-size: 0pt;
opacity: 0;
filter: alpha(opacity=0);
}

.csslider > .cs_bullets {
position: absolute;
left: 0;
width: 100%;
z-index: 6;
font-size: 0;
line-height: 8pt;
text-align: center;
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.csslider > .cs_bullets > div {
margin-left: -50%;
width: 100%;
}
.csslider > .cs_bullets > label {
position: relative;
display: inline-block;
cursor: pointer;
}
.csslider > .cs_description {
z-index: 3;
}

.csslider > ul > li {
position: absolute;
left: 0;
top: 0;
display: inline-block;
opacity: 0;
z-index: 1;
  
  	-webkit-transition: opacity 2000ms ease, -webkit-transform 24000ms linear;
  	-moz-transition: opacity 2000ms ease, -moz-transform 24000ms linear;
  	-ms-transition: opacity 2000ms ease, -ms-transform 24000ms linear;
  	-o-transition: opacity 2000ms ease, -o-transform 24000ms linear;
  	transition: opacity 2000ms ease, transform 24000ms linear;
  	
}

.csslider > ul > li.num0 {
opacity: 0;
-webkit-transform: scale(1.3) translate(-11.53846%, 11.53846%);
-moz-transform: scale(1.3) translate(-11.53846%, 11.53846%);
-ms-transform: scale(1.3) translate(-11.53846%, 11.53846%);
-o-transform: scale(1.3) translate(-11.53846%, 11.53846%);
transform: scale(1.3) translate(-11.53846%, 11.53846%);

}
.csslider > ul > li.num1 {
opacity: 0;
-webkit-transform: scale(1.3) translate(11.53846%, 11.53846%);
-moz-transform: scale(1.3) translate(11.53846%, 11.53846%);
-ms-transform: scale(1.3) translate(11.53846%, 11.53846%);
-o-transform: scale(1.3) translate(11.53846%, 11.53846%);
transform: scale(1.3) translate(11.53846%, 11.53846%);

}
.csslider > ul > li.num2 {
opacity: 0;
-webkit-transform: scale(1.3) translate(-11.53846%, -11.53846%);
-moz-transform: scale(1.3) translate(-11.53846%, -11.53846%);
-ms-transform: scale(1.3) translate(-11.53846%, -11.53846%);
-o-transform: scale(1.3) translate(-11.53846%, -11.53846%);
transform: scale(1.3) translate(-11.53846%, -11.53846%);

}


.csslider > ul > li.num0 {
opacity: 1;
z-index: 2;
}
.csslider > .slide:hover ~ ul > li.num0 {
opacity: 0;
z-index: 1;
}

.csslider > #cs_slide1_0:hover ~ ul > li.num0,.csslider > #cs_slide1_1:hover ~ ul > li.num1,.csslider > #cs_slide1_2:hover ~ ul > li.num2 {
opacity: 1;
-webkit-transform: scale(1) translate(0, 0);
-moz-transform: scale(1) translate(0, 0);
-ms-transform: scale(1) translate(0, 0);
-o-transform: scale(1) translate(0, 0);
transform: scale(1) translate(0, 0);

z-index: 2;
}

.csslider > .cs_bullets {
bottom: 5px;
margin-bottom: 5px;
}

.csslider > .cs_bullets > label {
margin: 0 6px;
padding: 9px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
border-radius: 50%;

background: #000;
background-color: rgba(0,0,0,0.6);
}

.csslider > .cs_bullets > label.num0 {
background-color: #E34B64;
}
.csslider > .slide:hover ~ .cs_bullets > label {
/* Fallback for web browsers that doesn't support RGBa */
background: #000;
background-color: rgba(0,0,0,0.6);
}

.csslider > #cs_slide1_0:hover ~ .cs_bullets > label.num0,
.csslider > #cs_slide1_1:hover ~ .cs_bullets > label.num1,
.csslider > #cs_slide1_2:hover ~ .cs_bullets > label.num2 {
background-color: #E34B64;
}

<!DOCTYPE html>
<html>

<head>
  <link href="https://fonts.googleapis.com/css?family=Poor+Story" rel="stylesheet">
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>
  </title>
</head>


<body>

  <div class='csslider autoplay '>
    <input name="cs_anchor1" id='cs_slide1_0' type="radio" class='cs_anchor slide'>
    <input name="cs_anchor1" id='cs_slide1_1' type="radio" class='cs_anchor slide'>
    <input name="cs_anchor1" id='cs_slide1_2' type="radio" class='cs_anchor slide'>
    <input name="cs_anchor1" id='cs_play1' type="radio" class='cs_anchor' hover>
    <input name="cs_anchor1" id='cs_pause1' type="radio" class='cs_anchor'>
    <ul>
      <div style="width: 100%; visibility: hidden; font-size: 0px; line-height: 0;">
        <img src="http://cssslider.com/sliders/pen/images/buns.jpg" style="width: 100%;">
      </div>
      <li class='num0 img'>
        <a href="http://cssslider.com" target=""><img src='http://cssslider.com/sliders/pen/images/buns.jpg' alt='Buns' title='Buns' /> </a>
      </li>
      <li class='num1 img'>
        <a href="http://cssslider.com" target=""><img src='http://cssslider.com/sliders/pen/images/buns.jpg' alt='Croissant' title='Croissant' /> </a>
      </li>
      <li class='num2 img'>
        <a href="http://cssslider.com" target=""><img src='http://cssslider.com/sliders/pen/images/buns.jpg' alt='Lemon pie' title='Lemon pie' /> </a>
      </li>

    </ul>

    <div class='cs_bullets'>
      <label class='num0' for='cs_slide1_0'>
				<span class='cs_point'></span>

				</label>
      <label class='num1' for='cs_slide1_1'>
				<span class='cs_point'></span>

				</label>
      <label class='num2' for='cs_slide1_2'>
				<span class='cs_point'></span>

				</label>
    </div>
  </div>

</body>


</html>